I wouldnt be creeped out by appereances(exept for maybe gangbangers).. more by how people act.

You could have the sweetest old lady look.. but if she acts creepy.. i would be creeped out.

I had a 34yo english teacher(pretty hot i guess) hit on me on the last day of high school.. so to say.. i was creeped out.. being 16 and all.